TNS CEO and leadership

Mike Keegan is TNS’ Chief Executive Officer. He is responsible for setting the global direction for the company and for making strategic decisions to ensure sustainable growth. In his role, he oversees the network, operations, sales, development and product groups which deliver solutions to thousands of financial organizations, telecommunications providers and retailers in over 60 countries. Mike’s broad remit also includes responsibility for the administrative functions at TNS, including finance, legal, HR and compliance.

A passionate senior marketing executive with global experience and proven success in product management, marketing, and strategy across emerging high tech industries. Insightful strategist with exceptional history of driving innovative products, marketing programs and solutions from ideation to launch. Creative, passionate, and disciplined with an unwavering customer focus that is contagious and inspiring. Background includes partnering with senior executive team to set strategic direction.



PROFESSIONAL

Dennis Randolph is TNS’ Chief Financial Officer and Treasurer, and oversees TNS' financial operational centers around the world. He is responsible for ensuring financial compliance in the countries TNS operates in and setting the organization’s financial strategy, including long-term investments, internal control processes and budgeting. He also supports larger structured contracts.

Results-oriented technology executive with over 30 years experience in information technology. Extensive experience in both Payments and Telecommunications industries in leading centrally-managed departments with globally dispersed teams. Documented experience in gaining efficiencies by maximizing resource allocations, outsourcing and technology implementation.

Over ten years experience meeting or exceeding PCI-DSS requirements for a level 1 service provider on a global payments network encompassing upwards of 11 environments.

Specialties:

IT Leadership IT Management Security Governance

Balancing security with business needs

Security Framework Design and Implementation Security Metrics

Regulatory and Audit Compliance Partner

PCI-DSS PCI-DSS Gap Analysis PCI-DSS Remediation

SOX IT Controls SSAE-18 Vulnerability Management

Security Monitoring Security Incident Response Security Risk Management

Identity and Access Management Security Awareness Security Architecture, Design and Review

Physical Security

Security Management during Mergers and Acquisitions

As Chief Network Officer, Mark Cole leads a global team responsible for the network and services provided to TNS' customers around the world. His group ensures the design, planning, implementation, maintenance and customer service for TNS' global payments, financial and telecommunications networks.

Beverly Waszak is an Executive Assistant to Chief Network Officer at Transaction Network Services (TNS Inc and is based in Reston, Virginia.

Heather Reaske is a Senior Executive Assistant, supporting the CEO, CFO, CNO, General Counsel, and Vice Chairman at Transaction Network Services (TNS Inc and is based in Washington D.C. Metro Area. She has worked as Executive Assistant to CEO, CFO, CNO, General Counsel, Vice Chairman at Transaction Network Services (TNS Inc; Marketing Research Assistant at Virginia Tech Undergraduate Marketing Research; and Executive Assistant to C-level Executives at Transaction Network Services (TNS Inc. Heather studied at Northern Virginia Community College between 2013 and 2015 and VIRGIN AMERICA INC. between 2004 and 2008.

Ignacio Galceran is a Chief Client and Offer Officer at Transaction Network Services (TNS Inc and is based in United States.